Went out the front this morning and saw a mower sitting behind a rubbish clean up pile up the road. So i went up to look at it and now its in the back yard. I have never used this style of mower before but i have figured out how to start it but how does the fuel switch work? it has a push pull type switch. It has a Kirby Tecumesh plate on the front of the motor. Can anyone give me any other information on it like age etc? It also has DAWSON MK14 on the back of it behind the motor.